MATLAB Programming

Hierarchical Data Format (HDF4) Files
Optionally, you can further define the subset of data you are interested in
by using Time parameters (see “Time” on page 7-46) or by specifying other
User-Defined subsetting parameters (see “User-Defined” on page 7-47).
Interpolation. Interpolation is the process of estimating a pixel value at a
location in between other pixels. In interpolation, the value of a particular
pixel is determined by computing the weighted average of some set of pixels
in the vicinity of the pixel.
You define the region used for bilinear interpolation by specifying two points
that are corners of the interpolation area:
• Corner 1 – Specify longitude and latitude values in decimal degrees.
Typically, Corner 1 is the upper-left corner of the box.
• Corner 2 — Specify longitude and latitude values in decimal degrees.
Typically, Corner 2 is the lower-right corner of the box
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